<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Ldap
 * @subpackage Node
 * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: Collection.php 17829 2009-08-26 15:07:10Z sgehrig $
 */

/**
 * @see Zend_Ldap_Collection
 */
require_once 'Zend/Ldap/Collection.php';


/**
 * Zend_Ldap_Node_Collection provides a collecion of nodes.
 *
 * @category   Zend
 * @package    Zend_Ldap
 * @subpackage Node
 * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Ldap_Node_Collection extends Zend_Ldap_Collection
{
	/**
	 * Creates the data structure for the given entry data
	 *
	 * @param  array $data
	 * @return Zend_Ldap_Node
	 */
	protected function _createEntry(array $data)
	{
		/**
		 * @see Zend_Ldap_Node
		 */
		require_once 'Zend/Ldap/Node.php';
		$node = Zend_Ldap_Node::fromArray($data, true);
		$node->attachLdap($this->_iterator->getLdap());
		return $node;
	}

	/**
	 * Return the child key (DN).
	 * Implements Iterator and RecursiveIterator
	 *
	 * @return string
	 */
	public function key()
	{
		return $this->_iterator->key();
	}
}